Prolonged artificial ventilation.
D001784:Blood Gas Analysis; D002056:Burns / Q000150:complications; D008171:Lung Diseases / Q000150:complications; D008991:Monitoring, Physiologic; D009157:Myasthenia Gravis / Q000150:complications; D011051:Poliomyelitis / Q000150:complications; D011115:Polyneuropathies / Q000150:complications; D011175:Positive-Pressure Respiration; D012121:Respiration, Artificial; D012131:Respiratory Insufficiency / Q000628:therapy*; D013742:Tetanus / Q000150:complications; D013898:Thoracic Injuries / Q000150:complications; D012122:Ventilators, Mechanical